NEET UG 2021 · Zoology · Question 192
NEET 2021 Zoology, question 192
Question 192 of the NEET 2021 paper (code O1) is a Zoology question from Biomolecules. Its idea, Fatty Acid Carbon Counting, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 1.
Updated 2026-10-08
Q192 · Zoology
Following are the statements with reference to 'lipids'.
(a) Lipids having only single bonds are called unsaturated fatty acids.
(b) Lecithin is a phospholipid.
(c) Trihydroxy propane is glycerol.
(d) Palmitic acid has 20 carbon atoms including carboxyl carbon.
(e) Arachidonic acid has 16 carbon atoms.
Choose the correct answer from the options given below.
- 1(b) and (c) onlyOfficial answer
- 2(b) and (e) only
- 3(a) and (b) only
- 4(c) and (d) only
Official answer: option 1 · NTA final answer key
Same idea
The only question on Fatty Acid Carbon Counting
No other NEET paper from 2017–2026 tested this exact idea.
Fatty Acid Carbon Counting: every question and how it was framed
The chapter
Biomolecules in ten years of NEET
33 questions from 2017–2026, asked in 10 of 10 papers, about 3.1 a paper. Biomolecule Structure alone had 33.